The weather in Tonga
Currently, it's 26°C in Tonga. The high today is expected to be 26°C, with about 0.3 mm of rain possible. Tomorrow, it will be around 26°C with a chance of 0.6 mm of rain.
Current weather
26°
ESE 29 km/hNight
26°
0 mm
ESE31 km/h
Morning
26°
0.1 mm
ESE29 km/h
Afternoon
26°
0 mm
ESE29 km/h
Evening
26°
0.2 mm
ESE35 km/h
Weather in May: What to expect in Tonga?
5-day weather forecast for Tonga
Click on a day for a detailed weather forecast
Hourly weather in Tonga
This is the hourly weather for the next 5 days in Tonga
17 May 02:00 |
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18 May 00:00 |
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19 May 00:00 |
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20 May 00:00 |
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21 May 00:00 |
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| Temperature | 26° | 26° | 25° | 25° | 25° | 25° | 25° | 26° | 26° | 26° | 26° | 26° | 26° | 26° | 26° | 26° | 26° | 26° | 26° | 26° | 26° | 26° | 26° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 26° | 26° | 26° | 25° | 25° | 25° | 26° | 26° | 26° | 26° | 26° | 26° | 26° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 26° | 26° | 26° | 25° | 26° | 26° | 26° | 26° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 26° | 25° | 25° | 26° | 26° | 26° | 26° | 26° | 26° | 26° | 26° | 26° | 26° | 26° | 26° | 25° | 26° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 26° | 26° | 26° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 25° | 25° |
| Rain | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.1 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0.1 mm | 0.1 mm | 0 mm | 0.1 mm | 0.1 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.2 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm |
| Wind speed | 29 km/h | 29 km/h | 27 km/h | 28 km/h | 28 km/h | 27 km/h | 26 km/h | 28 km/h | 29 km/h | 29 km/h | 28 km/h | 29 km/h | 29 km/h | 29 km/h | 29 km/h | 29 km/h | 31 km/h | 33 km/h | 34 km/h | 35 km/h | 35 km/h | 35 km/h | 35 km/h | 35 km/h | 34 km/h | 34 km/h | 34 km/h | 34 km/h | 34 km/h | 34 km/h | 34 km/h | 33 km/h | 32 km/h | 30 km/h | 28 km/h | 27 km/h | 28 km/h | 29 km/h | 30 km/h | 32 km/h | 32 km/h | 34 km/h | 34 km/h | 35 km/h | 35 km/h | 35 km/h | 36 km/h | 34 km/h | 33 km/h | 31 km/h | 30 km/h | 30 km/h | 31 km/h | 31 km/h | 31 km/h | 30 km/h | 28 km/h | 29 km/h | 28 km/h | 29 km/h | 27 km/h | 28 km/h | 29 km/h | 30 km/h | 31 km/h | 31 km/h | 32 km/h | 32 km/h | 31 km/h | 31 km/h | 31 km/h | 30 km/h | 30 km/h | 29 km/h | 28 km/h | 28 km/h | 27 km/h | 27 km/h | 27 km/h | 27 km/h | 27 km/h | 24 km/h | 23 km/h | 24 km/h | 23 km/h | 22 km/h | 23 km/h | 24 km/h | 26 km/h | 28 km/h | 31 km/h | 31 km/h | 30 km/h | 29 km/h | 27 km/h | 26 km/h | 25 km/h | 21 km/h | 19 km/h | 20 km/h | 19 km/h | 19 km/h | 19 km/h | 19 km/h | 18 km/h | 16 km/h | 17 km/h | 19 km/h | 21 km/h | 24 km/h | 25 km/h | 25 km/h | 27 km/h | 29 km/h | 28 km/h | 28 km/h | 28 km/h | 26 km/h |
| Wind gust | 30 km/h | 30 km/h | 29 km/h | 30 km/h | 30 km/h | 29 km/h | 28 km/h | 30 km/h | 31 km/h | 31 km/h | 30 km/h | 31 km/h | 30 km/h | 30 km/h | 30 km/h | 30 km/h | 32 km/h | 34 km/h | 35 km/h | 36 km/h | 35 km/h | 36 km/h | 36 km/h | 35 km/h | 35 km/h | 35 km/h | 35 km/h | 34 km/h | 35 km/h | 35 km/h | 34 km/h | 33 km/h | 31 km/h | 29 km/h | 28 km/h | 27 km/h | 27 km/h | 28 km/h | 30 km/h | 31 km/h | 32 km/h | 34 km/h | 34 km/h | 35 km/h | 35 km/h | 36 km/h | 35 km/h | 33 km/h | 32 km/h | 31 km/h | 30 km/h | 29 km/h | 30 km/h | 30 km/h | 30 km/h | 31 km/h | 30 km/h | 31 km/h | 29 km/h | 30 km/h | 29 km/h | 30 km/h | 29 km/h | 29 km/h | 32 km/h | 32 km/h | 33 km/h | 34 km/h | 33 km/h | 32 km/h | 32 km/h | 32 km/h | 32 km/h | 30 km/h | 30 km/h | 29 km/h | 28 km/h | 28 km/h | 28 km/h | 28 km/h | 28 km/h | 27 km/h | 26 km/h | 26 km/h | 25 km/h | 25 km/h | 25 km/h | 27 km/h | 28 km/h | 30 km/h | 32 km/h | 31 km/h | 30 km/h | 30 km/h | 27 km/h | 27 km/h | 27 km/h | 24 km/h | 22 km/h | 23 km/h | 21 km/h | 21 km/h | 22 km/h | 22 km/h | 19 km/h | 16 km/h | 16 km/h | 18 km/h | 20 km/h | 22 km/h | 23 km/h | 24 km/h | 25 km/h | 28 km/h | 27 km/h | 27 km/h | 28 km/h | 26 km/h |
| Wind direction | ESE |
ESE |
ESE |
ESE |
ESE |
ESE |
ESE |
ESE |
ESE |
ESE |
ESE |
ESE |
ESE |
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ESE |
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| Cloud cover | 9% | 5% | 5% | 10% | 0% | 0% | 1% | 5% | 4% | 0% | 1% | 5% | 42% | 4% | 2% | 0% | 0% | 0% | 5% | 1% | 7% | 3% | 1% | 2% | 13% | 7% | 7% | 20% | 9% | 7% | 19% | 15% | 23% | 71% | 97% | 86% | 37% | 13% | 5% | 5% | 7% | 1% | 5% | 5% | 5% | 5% | 100% | 100% | 100% | 82% | 12% | 5% | 0% | 1% | 0% | 0% | 7% | 48% | 0% | 33% | 92% | 96% | 30% | 1% | 0% | 0% | 0% | 0% | 0% | 1% | 22% | 99% | 100% | 94% | 82% | 67% | 72% | 47% | 50% | 68% | 60% | 5% | 0% | 0% | 0% | 0% | 0% | 2% | 0% | 97% | 25% | 6% | 0% | 4% | 7% | 8% | 13% | 14% | 25% | 24% | 46% | 87% | 10% | 5% | 5% | 5% | 79% | 55% | 95% | 100% | 29% | 80% | 10% | 31% | 99% | 99% | 91% | 100% |
| Humidity | 65% | 65% | 69% | 73% | 72% | 71% | 70% | 69% | 69% | 69% | 70% | 71% | 70% | 71% | 72% | 74% | 77% | 78% | 79% | 78% | 78% | 78% | 78% | 78% | 78% | 78% | 78% | 78% | 78% | 78% | 77% | 76% | 74% | 72% | 70% | 70% | 71% | 72% | 71% | 70% | 69% | 69% | 69% | 69% | 68% | 67% | 69% | 68% | 68% | 66% | 66% | 68% | 68% | 69% | 69% | 68% | 68% | 66% | 65% | 66% | 68% | 66% | 63% | 64% | 65% | 66% | 67% | 68% | 68% | 68% | 68% | 67% | 65% | 64% | 62% | 65% | 66% | 62% | 64% | 62% | 61% | 60% | 61% | 66% | 67% | 67% | 68% | 69% | 72% | 75% | 74% | 73% | 73% | 72% | 72% | 70% | 70% | 69% | 70% | 70% | 70% | 70% | 69% | 68% | 68% | 68% | 70% | 72% | 73% | 73% | 72% | 71% | 71% | 71% | 70% | 71% | 70% | 69% |
| Visibility | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 18 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km | 24 km |
| UV index | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Weather in Tonga by month
Click on a month to view more weather details for that period
| Month | Rating | Weather | Max | Min | Precip | Snow | Dry (days) |
Precip (days) |
Snow (days) |
|---|---|---|---|---|---|---|---|---|---|
| January | |
28° | 26° | 361 mm | 0 cm | 17 | 14 | 0 | |
| February | |
28° | 26° | 320 mm | 0 cm | 16 | 13 | 0 | |
| March | |
28° | 26° | 376 mm | 0 cm | 17 | 14 | 0 | |
| April |  |
27° | 26° | 173 mm | 0 cm | 19 | 11 | 0 | |
| May | |
26° | 25° | 146 mm | 0 cm | 20 | 11 | 0 | |
| June | |
25° | 24° | 86 mm | 0 cm | 22 | 8 | 0 | |
| July | |
25° | 23° | 126 mm | 0 cm | 23 | 8 | 0 | |
| August | |
24° | 23° | 76 mm | 0 cm | 23 | 8 | 0 | |
| September | |
25° | 23° | 78 mm | 0 cm | 22 | 8 | 0 | |
| October | |
25° | 24° | 122 mm | 0 cm | 22 | 9 | 0 | |
| November | |
26° | 25° | 106 mm | 0 cm | 20 | 10 | 0 | |
| December | |
27° | 26° | 159 mm | 0 cm | 18 | 13 | 0 |